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Obstructed folders in Subversion
What the heck does "obstructed" mean when you try to check into Subversion? I see two folders in red with text status of "obstructed." I don't see what this means anywhere in the docs.
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How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
I am developing an Android Application where I'm using Google Map API v2. I need to show the user location on a map with custom markers.
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How to make the corners of a button round?
... corners of a button round. Is there an easy way to achieve this in Android?
13 Answers
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Can you change a path without reloading the controller in AngularJS?
...answers it doesn't look good. I'd like to ask with this sample code in consideration...
12 Answers
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How do I reference a javascript object property with a hyphen in it?
...arrays in js are objects and all objects are just associative arrays, this means you can refer to a place in an object just as you would refer to a key in an array.
arr[0]
or the object
obj["method"] == obj.method
a couple things to remember when accessing properties this way
they are evaluated s...
Get the value of checked checkbox?
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@Mageek it's bad practice to add same id on multiple elements.
– Engineer
Jul 22 '12 at 11:11
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Why use the params keyword?
...er Calls have been coded,
1.2. it reduces those chances after a Parameter meaning change, because the likely new identifier name reflecting the new meaning is right next to the value being passed to it,
1.3. it avoids having to count commas and jump back & forth from Call to Signature to see w...
Using group by on multiple columns
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Group By X means put all those with the same value for X in the one group.
Group By X, Y means put all those with the same values for both X and Y in the one group.
To illustrate using an example, let's say we have the following table, ...
Why is Thread.Sleep so harmful
...A thread. In .NET there's no other reason to use it.
Thread.Sleep(n) means block the current thread for at least the number
of timeslices (or thread quantums) that can occur within n
milliseconds.
The length of a timeslice is different on different versions/types of
Windows and differe...
What is the “FS”/“GS” register intended for?
...16 bytes, 8086-style segmentation allows one to use the segment alone as a means of identifying an object. Rounding allocations up to 16 bytes might have been slightly irksome in 1980, but would represent a win today if it reduced the size of each object reference from 8 bytes to four.
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